package com.itheima.ai.controller;


import com.itheima.ai.repository.ChatHistoryRepository;
import lombok.RequiredArgsConstructor;
import org.springframework.ai.chat.client.ChatClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import reactor.core.publisher.Flux;

import static org.springframework.ai.chat.client.advisor.AbstractChatMemoryAdvisor.CHAT_MEMORY_CONVERSATION_ID_KEY;

@RestController
@RequestMapping("/ai")
@RequiredArgsConstructor
public class CustomerServiceController {
    private final ChatClient serviceChatClient;
    private final ChatHistoryRepository chatHistroyRepository;
    @RequestMapping (value = "/service",produces = "text/html;charset=UTF-8")
    public String service(String prompt,String chatId) {
        chatHistroyRepository.save("service",chatId);
        return serviceChatClient.prompt()
                .user(prompt)
                .advisors(a->a.param(CHAT_MEMORY_CONVERSATION_ID_KEY,chatId))
                .call()
                .content();
    }
}
